Stop being such a dipshit..
Harbaugh having patience is what almost cost him his fucking job. He spent years defending bad coaches on his staff and attempting to force an offensive philosophy that simply did not match his talent on campus. What happened? He had a gun put to his proverbial head and was told this was it; make the fucking changes that even the casual fans knew were needed... or else. And the cunt did it. The reason they are celebrating on that field right now is because he finally made a significant change on defense and brought in Macdonald, that fucking badass from the Ravens, to be his DC. The impact was clear and immediate.
If anything this success by Michigan is an argument AGAINST having patience. Good assistant coaches do not need years to succeed. Their impact should be immediate and positive or they are shit. Not saying everything will or should work out perfectly like with Michigan right off the bat but when you see wholesale regression and incompetence there is no reason or need to keep jerking off the same corpse hoping it'll miraculously revive itself. Patience, and you, can go fuck itself.